By Rose Walano
Updated Feb 24, 2012 @ 4:20 pm
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Credit: Bauer Griffin; Splash News

Look at these animal lovers! Shameless's Emmy Rossum dropped down at LAX with her Yorkie, Cinnamon, while Homeland's Claire Danes took a stroll in New York City with her Schnoodle, Weegee. See more of Hollywood's most famous four-legged friends in the gallery.